CN101841627B - 图像读取装置 - Google Patents

图像读取装置 Download PDF

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Publication number
CN101841627B
CN101841627B CN2010101892370A CN201010189237A CN101841627B CN 101841627 B CN101841627 B CN 101841627B CN 2010101892370 A CN2010101892370 A CN 2010101892370A CN 201010189237 A CN201010189237 A CN 201010189237A CN 101841627 B CN101841627 B CN 101841627B
Authority
CN
China
Prior art keywords
guide rail
pinion
image
fetching unit
image fetching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010101892370A
Other languages
English (en)
Chinese (zh)
Other versions
CN101841627A (zh
Inventor
高原浩行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN101841627A publication Critical patent/CN101841627A/zh
Application granted granted Critical
Publication of CN101841627B publication Critical patent/CN101841627B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1035—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components by other means, e.g. linear motor or hydraulic system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0428—Stabilising the scanning parts; Preventing vibrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0442—Details of scanning carriage or moving picture-bearing surface support, e.g. bearing contact with guide rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
CN2010101892370A 2006-07-07 2007-07-06 图像读取装置 Expired - Fee Related CN101841627B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-188044 2006-07-07
JP2006188044A JP4865431B2 (ja) 2006-07-07 2006-07-07 画像読取装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007101279820A Division CN101102387B (zh) 2006-07-07 2007-07-06 图像读取装置

Publications (2)

Publication Number Publication Date
CN101841627A CN101841627A (zh) 2010-09-22
CN101841627B true CN101841627B (zh) 2012-01-11

Family

ID=38918881

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010101892370A Expired - Fee Related CN101841627B (zh) 2006-07-07 2007-07-06 图像读取装置
CN2007101279820A Expired - Fee Related CN101102387B (zh) 2006-07-07 2007-07-06 图像读取装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2007101279820A Expired - Fee Related CN101102387B (zh) 2006-07-07 2007-07-06 图像读取装置

Country Status (3)

Country Link
US (1) US7529001B2 (enrdf_load_stackoverflow)
JP (1) JP4865431B2 (enrdf_load_stackoverflow)
CN (2) CN101841627B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009205134A (ja) * 2008-01-30 2009-09-10 Canon Inc 画像読取装置
KR101239956B1 (ko) 2008-06-27 2013-03-06 삼성전자주식회사 스캐너용 이동유닛, 이를 포함하는 스캐너 및 화상형성장치
JP5652103B2 (ja) * 2010-10-08 2015-01-14 セイコーエプソン株式会社 画像読取装置
US8717641B2 (en) * 2011-07-13 2014-05-06 Hewlett-Packard Development Company, L.P. System and method for edge identification to position components of a scanner
US8699098B2 (en) * 2011-07-13 2014-04-15 Hewlett-Packard Development Company, L.P. Scanner gear assembly
JP6116147B2 (ja) 2012-07-05 2017-04-19 キヤノン株式会社 画像読取装置
SG2012086039A (en) * 2012-11-22 2014-06-27 Cal Comp Prec Singapore Ltd Scan mechanism and scan module
JP5987687B2 (ja) * 2012-12-28 2016-09-07 ブラザー工業株式会社 画像読取装置
US9013761B2 (en) 2013-04-16 2015-04-21 Hewlett-Packard Development Company, L.P. Scanner with a scan sensor having a width smaller than the platen
JP5889258B2 (ja) * 2013-08-29 2016-03-22 京セラドキュメントソリューションズ株式会社 読取装置及び画像形成装置
CN105072306B (zh) * 2015-08-19 2017-11-28 金华市至美包装有限公司 图像扫描装置
CN105072307B (zh) * 2015-08-19 2017-12-19 赖世权 图像扫描装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976556A (en) * 1989-01-09 1990-12-11 Smith Corona Corporation Print carrier rack drive
CN1651255A (zh) * 2004-02-04 2005-08-10 佳能株式会社 片材进给装置及具有其的图像形成装置和图像读取装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2901222B2 (ja) 1993-12-24 1999-06-07 株式会社ピーエフユー 画像読取装置
JP4065499B2 (ja) * 2001-07-24 2008-03-26 キヤノン株式会社 画像読取装置
US7253930B2 (en) * 2002-07-19 2007-08-07 Hewlett-Packard Development Company, L.P. Scanner drive system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976556A (en) * 1989-01-09 1990-12-11 Smith Corona Corporation Print carrier rack drive
CN1651255A (zh) * 2004-02-04 2005-08-10 佳能株式会社 片材进给装置及具有其的图像形成装置和图像读取装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平7-184008A 1995.07.21

Also Published As

Publication number Publication date
US20080007799A1 (en) 2008-01-10
JP2008015331A (ja) 2008-01-24
JP4865431B2 (ja) 2012-02-01
CN101841627A (zh) 2010-09-22
CN101102387B (zh) 2010-07-28
CN101102387A (zh) 2008-01-09
US7529001B2 (en) 2009-05-05

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120111

Termination date: 20170706

CF01 Termination of patent right due to non-payment of annual fee